Thank you very much, these Berghia are very active. I'm doing a before & after photo shoot over the course of 3 or so months on 3reef. This'll be right around the first week of the New Year.
I'm very happy to have found this website... The acan and ricordea's I ordered are very active and added the perfect touch to my tank. Customer service was extremely well! I told my friends on youtube about this great site!